201100112010139 has 2 divisors, whose sum is σ = 201100112010140. Its totient is φ = 201100112010138.

The previous prime is 201100112010101. The next prime is 201100112010143. The reversal of 201100112010139 is 931010211001102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201100112010139 - 2¹¹ = 201100112008091 is a prime.

It is not a weakly prime, because it can be changed into another prime (201100112080139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100550056005069 + 100550056005070.

It is an arithmetic number, because the mean of its divisors is an integer number (100550056005070).

Almost surely, 2^{201100112010139} is an apocalyptic number.

201100112010139 is a deficient number, since it is larger than the sum of its proper divisors (1).

201100112010139 is an equidigital number, since it uses as much as digits as its factorization.

201100112010139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 201100112010139 in words is "two hundred one trillion, one hundred billion, one hundred twelve million, ten thousand, one hundred thirty-nine".